arteria pancreatica vs pancreatic artery

arteria pancreatica and pancreatic artery both are nouns.

Word	Noun	Adjective	Verb	Adverb
arteria pancreatica	Yes	No	No	No
pancreatic artery	Yes	No	No	No

As nouns, arteria pancreatica and pancreatic artery are synonyms defined as:

arteria pancreatica and pancreatic artery: a branch of the splenic artery that supplies the pancreas

arteria pancreatica (noun)	pancreatic artery (noun)
a branch of the splenic artery that supplies the pancreas	a branch of the splenic artery that supplies the pancreas